package com.wang.boot1.mapper;

import com.wang.boot1.entity.Promo;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 * @author wang
 * @since 2021-11-26
 */
public interface PromoMapper extends BaseMapper<Promo> {

}
